| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CHELSEA SQUARE GARDEN LIMITED | 04875874 | 29/12/2005 | Silver |
| FOXTONS GROUP PLC | 07108742 | 01/10/2021 | Silver |
| Sutherland Corporate Services Ltd | 03377186 | 28/05/1997 | Dissolved |
| URBAN LOGISTICS REIT PLC | 09907096 | 01/01/2017 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARMIT WINES LIMITED | 01609571 | 26/06/1996 | 18/03/2009 | Bronze |
| ASIA HOUSE | 03312073 | 01/08/2005 | 19/09/2008 | Silver |
| ASIA HOUSE ENTERPRISES LIMITED | 03242229 | 20/09/2005 | 19/09/2008 | Bronze |
| AVI GLOBAL TRUST PLC | 00028203 | 05/03/2012 | 16/12/2021 | Silver |
| BANK OF THE PHILIPPINE ISLANDS (EUROPE) PLC | 05888535 | 25/05/2007 | 10/06/2014 | Gold |
| BRITISH PROPERTY FEDERATION | 00778293 | 14/07/1994 | 20/10/1994 | Silver |
| DOWNE HOUSE SCHOOL | 02645228 | 12/06/1996 | 12/06/2008 | Silver |
| DOWNE HOUSE SCHOOL SERVICES LIMITED | 02664010 | 26/11/1996 | 11/06/2008 | One Red Flag |
| EXEL LIMITED | 00073975 | 21/01/1997 | 13/12/2005 | Gold |
| GRANADA GROUP LIMITED | 00290076 | 12/06/1998 | 10/07/2000 | Gold |
| GRANADA LIMITED | 03962410 | 01/02/2001 | 02/02/2004 | Bronze |
| GRANADA MEDIA LIMITED | 03106798 | 25/05/2000 | 02/02/2004 | Bronze |
| HAMPTONS GROUP LIMITED | 03145691 | 19/09/1997 | 21/04/2005 | Not Trading |
| HARVEY NICHOLS GROUP LIMITED | 00072539 | 03/04/1996 | 31/12/2002 | Bronze |
| KVAERNER ENERGY LIMITED | 00089980 | 03/10/1995 | 18/04/1996 | Insolvent |
| KVAERNER METALS LIMITED | 00006662 | 25/09/1995 | 18/04/1996 | Insolvent |
| Kvaerner Metals Contracting Ltd | 00866791 | 25/09/1995 | 14/03/1996 | Dissolved |
| MATHESON & CO.,LIMITED | 00100295 | 01/08/1994 | 01/07/2024 | Silver |
| PACIFIC ASSETS TRUST PUBLIC LIMITED COMPANY | SC091052 | 01/01/1997 | 29/06/2016 | Silver |
| R&A CHAMPIONSHIPS LIMITED | SC247047 | 21/09/2011 | 20/09/2012 | Amber |
| R&A TRUST COMPANY (NO.1) LIMITED | SC247045 | 21/09/2011 | 24/09/2015 | Gold |
| R&A TRUST COMPANY (NO.2) LIMITED | SC247049 | 21/09/2011 | 24/09/2015 | Not Trading |
| SEGRO PUBLIC LIMITED COMPANY | 00167591 | 01/07/2006 | 22/04/2016 | Silver |
| SKANSKA UK PLC | 00784752 | 06/02/1996 | 18/04/1996 | Bronze |
| SLADESCO LIMITED | 03436873 | 11/11/1997 | 11/10/2002 | Dissolved |
| TH GLOBAL LIMITED | 00867281 | 15/08/1994 | 18/04/1996 | Insolvent |
| THE DHL UK FOUNDATION | 02223373 | 01/01/2002 | 29/08/2007 | Silver |
| THE R&A FOUNDATION | SC247050 | 20/09/2012 | 24/09/2015 | Silver |
| THE TOBACCO PIPE MAKERS AND TOBACCO TRADE BENEVOLENT FUND | 07170030 | 25/02/2010 | 30/06/2020 | Bronze |
| TRAFALGAR HOUSE STEAM-SHIP COMPANY LIMITED | 00012286 | 13/12/1994 | 18/04/1996 | Dissolved |
| XCHANGING B.V. | FC027376 | 09/03/2007 | 30/07/2007 | Silver |
| XCHANGING LIMITED | 05819018 | 22/03/2007 | 31/12/2011 | Dissolved |
| XCHANGING UK LIMITED | 03616858 | 02/09/2006 | 22/05/2008 | Silver |